Lamba wanthawi yayitali m'malo mwa Lada Kalina

Galimoto yaku Russia iyi ndi ya gulu lachiwiri la magalimoto ang'onoang'ono. Ogwira ntchito kupanga anayamba kupanga Lada Kalina mu 1993, ndipo mu November 2004 anaikidwa kupanga.

Malingana ndi kafukufuku wamakasitomala, galimotoyi inatenga malo achinayi pakudziwika kwa magalimoto ku Russia. Ma injini a chitsanzo ichi ali ndi makina oyendetsa lamba, kotero zidzakhala zothandiza kwa eni galimoto iyi, komanso kwa aliyense amene ali ndi chidwi, kuphunzira momwe mungasinthire lamba wa Lada Kalina 8. .

Injini ya VAZ 21114

Chigawo chamagetsi ichi ndi injini ya jekeseni ya petroli ndi voliyumu yogwira ntchito ya 1600 cm 3. Iyi ndi njira yowonjezereka ya injini ya VAZ 2111. Chophimba cha cylinder ndi chitsulo choponyedwa, ma cylinders anayi amakonzedwa motsatira. Sitima yapamtunda ya injini iyi ili ndi ma valve asanu ndi atatu. jekeseni analola kwambiri kusintha mphamvu ya galimoto ndi mafuta Mwachangu. Malinga ndi magawo ake, imagwirizana ndi miyezo ya Euro-2.

Lamba wokhala ndi mano amagwiritsidwa ntchito pamayendedwe a valve, omwe amachepetsa mtengo wamagetsi, koma amafunikira kuwongolera kwapamwamba komanso munthawi yake yoyendetsa nthawi. Mapangidwe a mutu wa pisitoni amaphatikizapo zotsalira zomwe zimathetsa kuthekera kwa kuwonongeka kwa makina a valve ngati lamba wanthawi yake wawonongeka kapena kuyikidwa molakwika. Opanga amatsimikizira galimoto gwero makilomita 150, mchitidwe akhoza kukhala makilomita oposa 250 zikwi.

Njira zosinthira

Opaleshoniyo si ntchito yovuta kwambiri, palibe zida zapadera zomwe zimafunikira, zitha kuchitidwa ndi manja a mwiniwake wa makinawo. Kuphatikiza pa ma wrenches okhazikika, mudzafunika screwdriver yabwino yokhala ndi slotted. Jack yamagalimoto, chothandizira pansi pagalimoto, ma wheel chock, wrench yotembenuza chopukutira.

Mukasintha, mutha kugwiritsa ntchito malo aliwonse opingasa omwe amayikidwa makinawo. Malangizo ogwiritsira ntchito galimoto amalangiza kuti asinthe lamba pamtunda wa makilomita 50, koma eni ake ambiri amachita izi kale kuposa nthawi ino - pafupifupi 30 km.

M'malo lamba wanthawi ya Kalina 8 valve idzachitika motere:

• Pa makina oyikapo, mabuleki oimika magalimoto amayikidwa, ma wheel chock amayikidwa pansi pa mawilo akumbuyo. Maboti omangira gudumu lakumanja lakumanja amang'ambika ndi wrench ya baluni
• Pogwiritsa ntchito jack, kwezani kutsogolo kwa galimoto kumanja, ikani chithandizo pansi pakhomo la thupi, chotsani gudumu lakutsogolo kumbali iyi.
• Tsegulani hood ya injini chifukwa padzakhala ntchito yambiri yoti muchite.
• Kuti musungunuke lamba wokhala ndi mano pa nthawi yake, ndikofunikira kuchotsa chotchinga choteteza pulasitiki, chomwe chimamangiriridwa ndi mabawuti atatu otembenukira ku "10".

• Chotsatira ndikuchotsa lamba pa alternator drive. Mufunika fungulo la "13", lomwe limamasula mtedza wamtundu wa jenereta, ndikubweretsa jenereta pafupi ndi nyumba ya silinda. Pambuyo pazimenezi, kufalitsa kumachotsedwa mosavuta ku pulleys.
• Tsopano yikani chipika cha nthawi molingana ndi cholembera. Mudzafunika wrench ya mphete kapena socket 17 yomwe imatembenuza pulley pa crankshaft mpaka igwirizane.

• Kuchotsa lamba wanthawi, ndikofunikira kutsekereza pulley ya crankshaft kuti isazungulire. Mutha kufunsa wothandizira kuyatsa giya lachisanu ndikusindikiza chopondapo.

Ngati izi sizikuthandizani, masulani pulagi mu nyumba ya gearbox.

Ikani nsonga ya screwdriver ya flathead mu dzenje lomwe lili pakati pa mano a flywheel ndi nyumba ya gearbox, masulani bolt kuti muteteze pulley ku crankshaft.

• Kuti muchotse lamba, masulani chodzigudubuza. Bolt ya kumangirira kwake ndi yosasunthika, wodzigudubuza amazungulira, kukangana kumafooketsa, pambuyo pake lamba wakale amachotsedwa mosavuta. Wodzigudubuza wovutitsa akulimbikitsidwa kuti asinthe nthawi imodzi ndi galimoto, yomwe imachotsedwa pa chipika. Chowotcha chosinthira chimayikidwa pansi, chomwe "ma clamps" ena amaphonya.
• Yang'anani ma pulleys pa crankshaft ndi camshaft, tcherani khutu kuvala pa mano awo. Ngati kuvala kotereku kukuwonekera, ma pulleys ayenera kusinthidwa, popeza malo okhudzana ndi mano a lamba amachepetsedwa, chifukwa amatha kudulidwa.

Amayang'ananso luso la pampu yamadzi, yomwe imayendetsedwanso ndi lamba wa mano. Kwenikweni, lamba wosweka kumachitika pambuyo poti pampu yoziziritsa igwira. Ngati musintha mpope, muyenera kukhetsa zina za antifreeze kuchokera munjira yozizirira injini.

• Ikani chodzigudubuza chatsopano m'malo mwake. Musaiwale za wochapira kusintha pakati pa yamphamvu chipika ndi wodzigudubuza, apo ayi lamba kusuntha kumbali pa kasinthasintha.
• Kuyika lamba watsopano kumachitika motsatira dongosolo, koma izi zisanachitike, amawonanso kuchuluka kwa nthawi yomwe zizindikiro zake zimayendera. Muyenera kuyambitsa kukhazikitsa kuchokera ku camshaft pulley, kenako ndikuyiyika pa crankshaft pulley ndi pulley ya mpope. Mbali iyi ya lamba iyenera kugwedezeka popanda kufooka, ndipo mbali inayi imakhala yolimba ndi chodzigudubuza.
• Kuyikanso pulley pa crankshaft kudzafunikanso kukhazikitsidwa pofuna kupewa kusinthasintha komwe kungachitike.
• Kenako khazikitsaninso zotchingira zoteteza, sinthani jenereta pagalimoto.

Pamapeto pa kukhazikitsidwa kwa nthawi yoyendetsa galimoto, ndikofunikira kutembenuza crankshaft ya injini pang'onopang'ono, ndikuwonetsetsa kuti zonse zachitika mwangozi.

Kukhazikitsa zolemba

Kuchita bwino kwa injini kumadalira momwe ntchitoyi ikuyendera. Pali atatu a iwo mu injini, amene ali mu camshaft ndi kumbuyo chivundikiro zoteteza, crankshaft pulley ndi yamphamvu chipika, gearbox ndi flywheel. Pali pini pa pulley ya camshaft yomwe iyenera kugwirizana ndi kink kumbuyo kwa alonda a nthawi. Pulley ya crankshaft ilinso ndi pini yomwe imagwirizana ndi kagawo mu cylinder block. Chizindikiro pa flywheel chiyenera kufanana ndi chizindikiro pa nyumba ya gearbox, izi ndi zizindikiro zofunika kwambiri zomwe zimasonyeza kuti piston ya silinda yoyamba ili ku TDC.

Mtundu wa Flywheel

Kukhazikika kwa lamba koyenera

The mavuto wodzigudubuza ndi mbali yofunika ya dongosolo kugawa gasi pa Lada Kalina. Ngati ili yolimba, ndiye kuti izi zidzafulumizitsa kwambiri kuvala kwa makinawo, ndi kupsinjika kofooka, zolakwika zimatha kuchitika chifukwa cha kutsetsereka kwa lamba. Kulimbanako kumasinthidwa ndikutembenuza chodzigudubuza chozungulira mozungulira. Kuti tichite izi, wodzigudubuza ali ndi mabowo awiri momwe makiyi amalowetsedwamo kuti atembenuzire tensioner. Mukhozanso kuzungulira chogudubuza ndi pliers kuchotsa mphete zosungira.

"Amisiri" amachita mosiyana, amagwiritsa ntchito kubowola kapena misomali ya m'mimba mwake yoyenera, yomwe imalowetsedwa m'mabowo. Chophimbacho chimayikidwa pakati pawo, ndi chogwirizira chomwe, ngati chitsulo, tembenuzirani chopukutira kumanzere kapena kumanja mpaka zotsatira zomwe mukufuna zipezeke. Kulimbana kolondola kudzakhala pamene lamba wa nyumba pakati pa ma pulleys akhoza kusinthasintha madigiri 90 ndi zala zanu, ndipo mutatha kumasula lambayo amabwerera ku chikhalidwe chake choyambirira. Ngati vutoli likwaniritsidwa, limbitsani zomangira pa tensioner.

Lamba uti wogula

Kuchita kwa injini yamagalimoto kumatengera mtundu wa magawo omwe amagwiritsidwa ntchito poyendetsa makina ogawa gasi (zodzigudubuza, lamba). Pokonza kapena kukonza makina, ndi bwino kugwiritsa ntchito zida zoyambirira, koma nthawi zina, zida zomwe sizinali zoyambirira za zida zamagalimoto zapereka zotsatira zabwino.

Lamba wanthawi yayitali 21126-1006040, wopangidwa ndi chomera cha RTI ku Balakovo. Akatswiri amalangiza molimba mtima kugwiritsa ntchito magawo ochokera ku Gates, Bosch, Contitech, Optibelt, Dayco. Posankha, muyenera kusamala kwambiri, chifukwa pansi pa chizindikiro cha opanga odziwika bwino mukhoza kugula fake.